It is quite ironic how short shighted people are. You apparently go lenghts not to touch the doorhandle out of the toilet, but what about EVERY OTHER DOORHANDLE IN THE BUILDING. Is there som magically shield that does sanitize those who doesn't wash when they walk out of the toilet so only that doorhandle is contaminated?

Wash your hands after you used the toilet and also before handling food. Then your as safe as you can be. Because your cellphone, keyboard, car steering wheel etc is full of bacteria from what you've handled so no matter how well you manage to open the toilet door you'll touch something not clean.

never really got the point of automatic soap dispenser... aren't you washing your hands after you dispense the soap? There is no need to touch it afterwords, right? So does it really matter if it's dirty? No...